lint fixes

Author: DenisBiryukov91

plugins/zenoh-plugin-example/src/lib.rs

@@ -88,7 +88,7 @@ impl Plugin for ExamplePlugin {
 
     // The first operation called by zenohd on the plugin
     fn start(name: &str, runtime: &Self::StartArgs) -> ZResult<Self::Instance> {
-        let config_string = runtime.get_config().get(&format!("plugins/{}", name))?;
+        let config_string = runtime.get_config().get(&format!("plugins/{name}"))?;
         let config: Value = serde_json::from_str(&config_string)?;
         let self_cfg = config.as_object().unwrap();
         // get the plugin's config details from self_cfg Map (here the "storage-selector" property)

plugins/zenoh-plugin-rest/src/lib.rs

@@ -284,7 +284,7 @@ impl Plugin for RestPlugin {
 
         let plugin_conf = runtime
             .get_config()
-            .get(&format!("plugins/{}", name))
+            .get(&format!("plugins/{name}"))
             .map_err(|_| zerror!("Plugin `{}`: missing config", name))?;
 
         let conf = serde_json::from_str::<Config>(&plugin_conf)